Thanatsaran Samthonglai

Acting

Thanatsaran Samthonglai

Born July 12, 2000 · Loei, Thailand (age 26)

Frank Thanatsaran Samthonglai is a Thai actor and model. In 2017, Frank got his start as an actor under GMMTV. He didn't leave the company until 2021 when he was required to serve in the military. He gained popularity with his role in the 2018 series "Cause You're My Boy." He owns a clothing brand called Fishing Bears and a accessories brand called The Rocket Jewelry.

Known For

Death Whisperer 2Death Whisperer 2 · 2024
Death Whisperer 2
6.92024
MovieHorrorThriller
Three years after his sister's death, Yak relentlessly searches for the dark spirit that killed her in hopes of seeking revenge.
The Cursed MaskThe Cursed Mask · 2025
The Cursed Mask
5.02025
MovieHorrorThriller
Joi and his friend searched for clues to the mysterious death of his grandmother, which could be linked to the folk tradition known as 'Phi Ta Khon'.
2gether: The Movie2gether: The Movie · 2021
2gether: The Movie
7.32021
MovieMusicRomance
To avoid unwanted attention, Tine, a college student asks the most popular guy on campus, Sarawat, to pretend to date him — but their fake feelings become real love.
Panyi I Sea YouPanyi I Sea You · 2026
Panyi I Sea You
5.02026
MovieComedyRomance
Amidst the beauty of Andaman, Park's journey as a compassionate doctor unfolds against the backdrop of a traditional Muslim community, exploring love and commitment.
Nancy BoyNancy Boy · 2025
Nancy Boy
7.02025
MovieComedyDrama
A heartwarming and humorous tale of a tight-knit group of rural LGBTQ+ friends—known as the "Isan Queer Gang"—who may have different dreams but share one common goal: saving up for a trip to Japan.
2gether: The Series2gether: The Series · 2020
2gether: The Series
7.92020
SeriesDramaComedy
To evade an admirer, a college student plays up a relationship with a pretend boyfriend until the act turns to reality.
Love Syndrome III: Uncut VersionLove Syndrome III: Uncut Version · 2023
Love Syndrome III: Uncut Version
6.82023
SeriesDrama
Day and Itt have been together for almost 3 years. Both of them deeply in love. Day always spoiled Itt because Day wants Itt to feel that he can’t live without him. Itt was so spoiled and he always did some stupid thing and was overbearing. Although sometimes he gets scolded Itt didn't change. One day Itt gets sick and Day has promised him cake. Even though Day has work in Itt father's shop in Chonburi to do, Itt calls him constantly to get Day to come back earlier. Day gives in and on his way back has a car accident what leads him to lose his memory of the last 3 years.
Love Syndrome IIILove Syndrome III · 2023
Love Syndrome III
7.52023
SeriesDrama
An unexpected accident left Day with serious injuries, making Itt blame himself for what happened to him. What will Itt do when Day wakes up with no memory at all? The person who used to be so caring and so loving has become so ruthless? Itt tells himself, "I must be patient with Day".

Filmography

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'Cause You're My Boy'Cause You're My Boy · 2018
'Cause You're My Boy
6.02018
SeriesDrama
Meet Mork, mischievous leader of the ‘Bear Gang’ and a high school senior hustling porn to his classmates. He’s the son of Muad Moo, the legendary barber outside an all-boys school near Pak Khlong Talad. One day, while cutting Tee’s hair, Muad Moo mishears the lottery results and bolts, leaving Mork stuck as Tee’s reluctant barber. A prank haircut sparks chaos at school, and after three weeks scrubbing bathrooms as punishment, Mork gets revenge by framing Tee with a gay porn film, accidentally drawing Bambi’s attention. To fix the mess, Mork and Tee pretend to be a couple, guided by Ching, a playful Grade 10 yaoi fan. With friends Aou, Ton, Mork’s little brother Morn, and Gord, they navigate pranks, unexpected feelings, and schemes while trying to revive the legendary Muad Moo Barbershop.

Tee